2150288640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{62219}}^1$

素因数の和:62249

約数の個数: 144

約数和(自身を含む): 7630660800

約数和(自身を除く): 5480372160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 62219, 124438, 186657, 248876, 311095, 373314, 497752, 559971, 622190, 746628, 933285, 995504, 1119942, 1244380, 1493256, 1679913, 1866570, 1991008, 2239884, 2488760, 2799855, 2986512, 3359826, 3733140, 3982016, 4479768, 4977520, 5599710, 5973024, 6719652, 7466280, 7964032, 8399565, 8959536, 9955040, 11199420, 11946048, 13439304, 14932560, 15928064, 16799130, 17919072, 19910080, 22398840, 23892096, 26878608, 29865120, 33598260, 35838144, 39820160, 44797680, 47784192, 53757216, 59730240, 67196520, 71676288, 79640320, 89595360, 107514432, 119460480, 134393040, 143352576, 179190720, 215028864, 238920960, 268786080, 358381440, 430057728, 537572160, 716762880, 1075144320, 2150288640]

約数ペア:

[(1, 2150288640), (2, 1075144320), (3, 716762880), (4, 537572160), (5, 430057728), (6, 358381440), (8, 268786080), (9, 238920960), (10, 215028864), (12, 179190720), (15, 143352576), (16, 134393040), (18, 119460480), (20, 107514432), (24, 89595360), (27, 79640320), (30, 71676288), (32, 67196520), (36, 59730240), (40, 53757216), (45, 47784192), (48, 44797680), (54, 39820160), (60, 35838144), (64, 33598260), (72, 29865120), (80, 26878608), (90, 23892096), (96, 22398840), (108, 19910080), (120, 17919072), (128, 16799130), (135, 15928064), (144, 14932560), (160, 13439304), (180, 11946048), (192, 11199420), (216, 9955040), (240, 8959536), (256, 8399565), (270, 7964032), (288, 7466280), (320, 6719652), (360, 5973024), (384, 5599710), (432, 4977520), (480, 4479768), (540, 3982016), (576, 3733140), (640, 3359826), (720, 2986512), (768, 2799855), (864, 2488760), (960, 2239884), (1080, 1991008), (1152, 1866570), (1280, 1679913), (1440, 1493256), (1728, 1244380), (1920, 1119942), (2160, 995504), (2304, 933285), (2880, 746628), (3456, 622190), (3840, 559971), (4320, 497752), (5760, 373314), (6912, 311095), (8640, 248876), (11520, 186657), (17280, 124438), (34560, 62219)]